Base | Representation |
---|---|
bin | 1011101101011100… |
… | …1111111111101011 |
3 | 22010001221000002121 |
4 | 2323113033333223 |
5 | 22414204343334 |
6 | 1235530412111 |
7 | 140616515152 |
oct | 27327177753 |
9 | 8101830077 |
10 | 3143434219 |
11 | 1373428722 |
12 | 738891037 |
13 | 3b1324a63 |
14 | 21b6a2599 |
15 | 135e77db4 |
hex | bb5cffeb |
3143434219 has 8 divisors (see below), whose sum is σ = 3285436320. Its totient is φ = 3001876416.
The previous prime is 3143434159. The next prime is 3143434247. The reversal of 3143434219 is 9124343413.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 3143434219 - 215 = 3143401451 is a prime.
It is a super-2 number, since 2×31434342192 = 19762357378360279922, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3143434279) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96564 + ... + 124945.
It is an arithmetic number, because the mean of its divisors is an integer number (410679540).
Almost surely, 23143434219 is an apocalyptic number.
3143434219 is a deficient number, since it is larger than the sum of its proper divisors (142002101).
3143434219 is a wasteful number, since it uses less digits than its factorization.
3143434219 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 222149.
The product of its digits is 31104, while the sum is 34.
The square root of 3143434219 is about 56066.3376635214. The cubic root of 3143434219 is about 1464.8780072910.
The spelling of 3143434219 in words is "three billion, one hundred forty-three million, four hundred thirty-four thousand, two hundred nineteen".
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